The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2026
Filed:
Jun. 03, 2025
Beijing Dajia Internet Information Technology Co., Ltd., Beijing, CN;
Hong-Jheng Jhu, San Diego, CA (US);
Xiaoyu Xiu, San Diego, CA (US);
Yi-Wen Chen, San Diego, CA (US);
Wei Chen, San Diego, CA (US);
Che-Wei Kuo, San Diego, CA (US);
Xianglin Wang, San Diego, CA (US);
Bing Yu, Beijing, CN;
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video encoding. The method for video encoding includes: determining an extended precision processing flag that indicates whether an extended dynamic range is used for transform coefficients in transform processes based on a value of the extended precision processing flag; determining an extended precision processing constraint flag in general constraint information syntax to provide general constraint controls for the extended precision processing flag, where a value of the extended precision processing constraint flag being equal to 1 indicates that the value of the extended precision processing flag shall be equal to 0; and signaling the extended precision processing flag and the extended precision processing constraint flag.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile